B-159 1000X Optical Microscope, Binocular

Binocular microscope, with 18mm WF10X eyepiece. It incorporates achromatic DIN lenses, 4x / 10x / 40x and 100x .
Coaxial focus with macrometric and micrometric controls with stop system, thus preventing the target from touching the preparation .
In the B-159 series there are three different types of lighting :
1-LED with external power supply-B-1592-LED with rechargeable battery-B-159R3-LED with external power supply and automatic light adjustment-B-159ALC
Characteristics:
Models

• B-159: binocular with double-plate preparation plate; 4x, 10x, 40x, 100x objectives.
  

illumination

• White LED light source.
  
• Brightness adjustment by means of a knob located to the left of the support base.
  
• LED Power: 1W.
  
• Color temperature: 6300K
  
• LED average life: approximately 50,000 hours.
  
• Power: 100 / 240Vac, 50 / 60Hz external power supply, 5Vdc 500mA output.
  

Observation types

• Bright field
  

Focus

• Coaxial macro and micrometric focusing system (graduation, 0.002mm) with locking device, for
  
• prevent contact between the target and the sample.
  
• Adjustable focus knob tension.
  

Platen

• Double-plate preparation plate with translation movement;
  
• dimensions: 125x116mm, XY travel: 76X30, with specimen holding forceps.
  
• Vernier scale available on both translation axes, precision: 0.1 mm.
  
• Revolver Quadruple nosepiece revolver, with rotation on ball bearings.
  

Head

• Binocular observation head, 30 ° inclined and 360 ° rotatable.
  
• Dioptric regulation of the left eyepiece. Interpupillary distance regulation 48-75 mm.
  

Eyepieces

• WF10X / 18 wide field eyepieces; field index: 18 mm.

• goals

• Achromatic optical game with mechanical tube length of 160 mm, consisting of the following objectives:
  

-) Achromatic DIN 4X, AN 0.10, D. Work 18 mm-) Achromatic DIN 10X, AN 0.25, D. Work 7 mm-) Achromatic DIN 40X, AN 0.65, D. Work 0.53 mm-) Achromatic DIN 100X, AN 1.25, D. Work 0.13 mm (oil immersion)

• The optics have been treated with an anti-fungal system.
  

Condenser

• Abbe condenser, AN 1.2 pre-centered
  

Dimensions

• HEIGHT: 350 mm
  
• WIDTH: 170 mm
  
• DEPTH: 210 mm
  
• WEIGHT: 4 kg
  

accessories

• Instruction manual and dust cover included.